Springback analysis

This presentation explores the phenomena of springback and longitudinal bow in forming processes, focusing on their impact on AHSS product quality. Using chain-die forming of U and hat profiles with QP1180 steel, experiments measured deformation via strain gauges and scanners. Simulations in ABAQUS validated material behaviour models and experimental findings. The analysis compared springback in different profiles, outlining factors influencing deformation and downhill behaviour. Key findings...